Question

1. Rachel's science class places weights on a scale during an experiment. Each weight weighs 8.1 kilograms. If the class puts 9 weights on the scale at the same time, what will the scale read?
2. Arnav bought vegetables weighing 11 kg. Out of this, 3 kg 500 g is Cabbage, 2 kg 75 g is tomatoes and the rest is onion. What is the weight of the onion?
plzz very fast

Answer 1

1)

8.1 x 9 =72.9

2)

3.5kg+2.75=6.25

11-6.25=4.75

onions weighs 4 kg 750 g